Скачать или смотреть BREATHING AND EXCHANGE OF GASES II HPTET MEDICAL PRACTICE SERIES II BIOBYTES-SURAJ SHARMA

📘 Description (for HPTET Medical – Chapter: Breathing and Exchange of Gases):
This chapter explains how living organisms, especially humans, take in oxygen and expel carbon dioxide to maintain life processes. It covers the structure and functions of the respiratory system, including nasal passage, pharynx, larynx, trachea, bronchi, and lungs. The mechanism of breathing (inhalation and exhalation), exchange of gases at alveoli and tissues, transport of gases through blood, and regulation of respiration are discussed in detail. It also includes disorders such as asthma and emphysema, helping students understand the importance of a healthy respiratory system and its physiological control.



📚 Key Points:

Human respiratory system anatomy

Mechanism of breathing (inspiration & expiration)

Exchange and transport of gases (O₂ & CO₂)

Regulation of respiration (medulla & pons control)

Respiratory volumes and capacities

Respiratory disorders




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